7 Dec
2002
7 Dec
'02
11:19 a.m.
audality looks good. we are currently using fmod <http://fmod.org> for a
large games based arts project that sadly had to be win32 due to the
nature of out middleware sponsorship <http://selectparks.net/acmipark.htm>
currently i am using the <http://nevrax.org> NeL engine and hope to
integrate fmod. i am however interested as to whether or not audality
will at some point support www streaming.
also, i've just ordered linux for ps2 dev kit.. looks like fun ;)
julian oliver
http://www.selectparks.net
On Saturday 07 December 2002 03.58, Fernando Pablo
Lopez-Lezcano
wrote:
I would be interested in trying your version of the patches. Please
mail! :-)
BTW, I applied the 2.4.19 LL patch to 2.4.20, and got a few rejects
in the file system area, which I have not investigated further.
(Seems to be a lot of changes around there...) Performance is "ok"
under X and proc stress, but I get countless latencies in the whole
range up to some 6-8 ms as soon as I start stressing the disk. (This
is *with* DMA enabled, of course.)
Haven't tried preempt yet.
As to freezing, I've only managed to do that once - and IIRC, that
was when trying to instantiate a synth in MusE while Ardour was
running in the background. No useful info about what actually
happened, and I haven't tested that combination any further.
Are you certain your freeze is actually happening in kernel space?
Tried using watchdog with "ping-pong" between highest and lowest
priority SCHED_FIFO threads? (BTW, we should have a watchdog anyway,
probably integrated with givertcap or something.)
//David Olofson - Programmer, Composer, Open Source Advocate
.- The Return of Audiality! --------------------------------.
| Free/Open Source Audio Engine for use in Games or Studio. |
| RT and off-line synth. Scripting. Sample accurate timing. |
`---------------------------> http://olofson.net/audiality -'
.- M A I A -------------------------------------------------.
| The Multimedia Application Integration Architecture |
`----------------------------> http://www.linuxdj.com/maia -'
--- http://olofson.net --- http://www.reologica.se ---
--
Where are
the lowlat and preempt patches for 2.4.20?
Not on the net at this point. I have been hand tweaking the
originals to patch cleanly (trying to fix the failing chunks). I
can email them to you, use at your own risk :-)